K&N Engineering RU-4480 Universal Rubber Air Filter

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Regardless of the angle or offset diameter of an air intake, there is probably a K&N Universal air filter for your equipment. K&N universal air filters are washable and reusable. Associated products: 99-5000 Filter Care Service Kit Aerosol

• One year limited warranty

The K&N Engineering RU-4480 Universal Rubber Air Filter is designed for a wide range of air intake applications, including racing vehicles, generators, snowmobiles, tractors, radio-controlled cars, and other equipment. Its universal design accommodates air intakes with varying angles and offset diameters, making it a practical solution for custom and replacement installations.

Built with an ultra-strong, pliable rubber flange, the K&N RU-4480 helps absorb vibration while providing a secure connection to the intake tube. The flexible flange can stretch slightly to accommodate an in-between fit, supporting easier installation where exact sizing is not available. The filter is also washable and reusable, helping reduce replacement frequency when maintained with the appropriate K&N filter care products.

Product Specifications & Technical Data

• Brand: K&N Engineering
• Part Number: RU-4480
• Product Type: Universal automotive air filter
• Filter Style: Rubber flange universal filter
• Flange Size: 0.75 inches
• Filter Outside Diameter: 4.0625 inches
• Filter Height: 2.1875 inches
• Maintenance: Washable and reusable

What's Included

• One K&N Engineering RU-4480 universal rubber air filter
• One-year limited warranty

Associated maintenance product: K&N 99-5000 Filter Care Service Kit Aerosol. This product is not CARB approved, and applicable emissions requirements should be verified before installation. Fitment is application-specific; confirm the intake flange and clearance requirements for the intended vehicle or equipment before ordering.

Features:

• Universal Application: Designed for racing vehicles, generators, snowmobiles, tractors, radio-controlled cars, and other equipment.
• Flexible Rubber Flange: Pliable molded rubber helps absorb vibration and supports a secure intake connection.
• Adaptable Fit: The flange can stretch slightly to accommodate certain in-between intake sizes.
• Washable and Reusable: Clean and maintain the filter with compatible K&N service products for extended use.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1